O-Ring Seal Gear Coupling - GDM Type

SIZE	NOMINAL TORQUE Tn N·m	ALLOWABLE SPEED [n] r/min	SHAFT HOLE DIAMETER	SHAFT HOLE LENGTH	D	D1	D2	C	C1	H	A	A1	B	B1	e	ROTATIONAL INNERTIA Kg·m2	GREASE CONSUMPTION mL	WT Kg
1	1 000	4 000	22~56	38~112	127	95	75	27	6	2	43	22	66	45	42	0.044	107	9.6
2	1 600	4 000	38~65	60~142	149	116	90	26.5	6.5	2	44.5	24.5	70	49	42	0.097	137	16.4
3	2 800	4 000	40~75	84~142	167	134	105	33	7	2.5	53.5	27.5	80	54	42	0.19	201	22.4
4	4 500	4 000	45~90	84~172	137	153	125	33.5	7.5	2.5	54	28	81	55	42	0.33	238	35.6
5	6 300	3 750	50~100	84~212	204	170	140	37.5	7.5	2.5	60	30	89	59	42	0.58	298	53.9
6	9 000	3 300	55~110	84~212	230	186	155	43.5	8.5	3	68.5	33.5	106	71	47	0.94	465	67.5
7	14 000	3 000	60~130	107~252	256	212	180	48	6	3	73.5	34.5	112	73	47	1.85	561	106.7
8	20 000	2 650	65~150	107~252	287	239	200	40.5	8.5	3.5	69	39	112	82	47	2.88	734	123
9	31 500	2 350	70~170	107~302	325	276	235	49.5	9.5	3.5	40.5	80.5	125	85	47	6.24	956	212
10	45 000	2 100	75~200	107~352	362	313	270	65	11	4	98.5	44.5	149	95	49	12.22	1 320	319

Notes:
1. Inertia and weight are included in the shaft extension.
2. Change the size of seal when it is required.
3. Diameters of axle holes, which are listed within brackets, shouldn't be used again in the new design.